A unit of the New York State Education Department which evaluates vocational rehabilitation needs and sometimes provides vocational rehabilitation services to (among other groups) referred workers' compensation claimants.
gun muzzle - the open circular discharging end of a gun. muzzle. gun - a weapon that discharges a missile at high velocity (especially from a metal tube or barrel) opening - a vacant or unobstructed space that is man-made; they left a small opening for the cat at the bottom of the door. gunpoint, point - the gun muzzle's direction; he held me up at the point of a gun.
What is Muzzle Energy? Muzzle energy is the kinetic energy of a pellet or bb as it is expelled from the muzzle of a air gun. To calculate muzzle energy, you would take the pellet weight (in grains) and multiply that by the pellet velocity squared. The second part of the formula contains several constants.